Triangle in 2D

(the database of solved problems)

All the problems and solutions shown below were generated using the Triangle Calculator.

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ID	Problem	Count
1401	Find the altitudes of triangle $\left(-8,~8\right)$ $\left(10,~2\right)$ $\left(-6,~-6\right)$.	2
1402	Find the medians of triangle $\left(-2,~-1\right)$ $\left(-6,~1\right)$ $\left(-4,~-5\right)$.	2
1403	Find the altitudes of triangle $\left(1,~11\right)$ $\left(9,~8\right)$ $\left(1,~2\right)$.	2
1404	Find the medians of triangle $\left(5,~0\right)$ $\left(1,~6\right)$ $\left(9,~3\right)$.	2
1405	Find the area of triangle $\left(5,~0\right)$ $\left(323,~0\right)$ $\left(1,~0\right)$.	2
1406	Find the area of triangle $\left(1,~2\right)$ $\left(2,~1\right)$ $\left(3,~6\right)$.	2
1407	Find the incenter of triangle $\left(1,~2\right)$ $\left(2,~1\right)$ $\left(3,~6\right)$.	2
1408	Find the area of triangle $\left(-2,~0\right)$ $\left(4,~-3\right)$ $\left(1,~1\right)$.	2
1409	Find the altitudes of triangle $\left(-5,~-4\right)$ $\left(7,~2\right)$ $\left(3,~-2\right)$.	2
1410	Find the incenter of triangle $\left(0,~0\right)$ $\left(0,~6\right)$ $\left(12,~0\right)$.	2
1411	Find the incenter of triangle $\left(3,~5\right)$ $\left(5,~-4\right)$ $\left(8,~9\right)$.	2
1412	Find the incenter of triangle $\left(0,~17\right)$ $\left(0,~21\right)$ $\left(9,~0\right)$.	2
1413	Find the circumcenter of triangle $\left(0,~17\right)$ $\left(0,~21\right)$ $\left(9,~0\right)$.	2
1414	Find the orthocenter of triangle $\left(0,~17\right)$ $\left(0,~21\right)$ $\left(9,~0\right)$.	2
1415	Find the incenter of triangle $\left(-36,~35\right)$ $\left(-48,~0\right)$ $\left(48,~0\right)$.	2
1416	Find the medians of triangle $\left(-3,~3\right)$ $\left(2,~-5\right)$ $\left(5,~2\right)$.	2
1417	Find the altitudes of triangle $\left(-3,~0\right)$ $\left(4,~6\right)$ $\left(0,~6\right)$.	2
1418	Find the medians of triangle $\left(9,~2\right)$ $\left(-8,~-1\right)$ $\left(1,~-6\right)$.	2
1419	Find the altitudes of triangle $\left(9,~2\right)$ $\left(-8,~-1\right)$ $\left(1,~-6\right)$.	2
1420	Find the medians of triangle $\left(-7,~-5\right)$ $\left(3,~2\right)$ $\left(-1,~8\right)$.	2
1421	Find the medians of triangle $\left(-2,~2\right)$ $\left(1,~5\right)$ $\left(3,~-3\right)$.	2
1422	Find the centroid of triangle $\left(1,~4\right)$ $\left(-3,~-2\right)$ $\left(3,~0\right)$.	2
1423	Find the area of triangle $\left(1,~4\right)$ $\left(-3,~-2\right)$ $\left(3,~0\right)$.	2
1424	Find the area of triangle $\left(-4,~5\right)$ $\left(1,~3\right)$ $\left(-7,~1\right)$.	2
1425	Find the medians of triangle $\left(-1,~-2\right)$ $\left(2,~-1\right)$ $\left(3,~3\right)$.	2
1426	Find the altitudes of triangle $\left(-1,~-2\right)$ $\left(2,~-1\right)$ $\left(3,~3\right)$.	2
1427	Find the centroid of triangle $\left(-1,~-2\right)$ $\left(2,~-1\right)$ $\left(3,~3\right)$.	2
1428	Find the incenter of triangle $\left(-1,~-2\right)$ $\left(2,~-1\right)$ $\left(3,~3\right)$.	2
1429	Find the circumcenter of triangle $\left(-1,~-2\right)$ $\left(2,~-1\right)$ $\left(3,~3\right)$.	2
1430	Find the area of triangle $\left(0,~-2\right)$ $\left(5,~-5\right)$ $\left(3,~7\right)$.	2
1431	Find the orthocenter of triangle $\left(-2,~-4\right)$ $\left(1,~1\right)$ $\left(5,~-4\right)$.	2
1432	Find the medians of triangle $\left(0,~0\right)$ $\left(0,~3\right)$ $\left(0,~4\right)$.	2
1433	Find the circumcenter of triangle $\left(-6,~6\right)$ $\left(-2,~-4\right)$ $\left(4,~2\right)$.	2
1434	Find the altitudes of triangle $\left(-12,~6\right)$ $\left(-7,~1\right)$ $\left(2,~4\right)$.	2
1435	Find the orthocenter of triangle $\left(0,~0\right)$ $\left(60,~0\right)$ $\left(60,~100\right)$.	2
1436	Find the orthocenter of triangle $\left(0,~0\right)$ $\left(60,~0\right)$ $\left(30,~100\right)$.	2
1437	Find the circumcenter of triangle $\left(0,~0\right)$ $\left(10,~0\right)$ $\left(0,~24\right)$.	2
1438	Find the medians of triangle $\left(4,~4\right)$ $\left(-2,~3\right)$ $\left(-4,~-5\right)$.	2
1439	Find the incenter of triangle $\left(2,~4\right)$ $\left(3,~-1\right)$ $\left(-3,~3\right)$.	2
1440	Find the orthocenter of triangle $\left(6,~4\right)$ $\left(-5,~15\right)$ $\left(12,~13\right)$.	2
1441	Find the area of triangle $\left(3,~0\right)$ $\left(1.342,~2.683\right)$ $\left(4.658,~2.683\right)$.	2
1442	Find the area of triangle $\left(0,~2.2857\right)$ $\left(5,~8\right)$ $\left(0,~18\right)$.	2
1443	Find the incenter of triangle $\left(-2,~6\right)$ $\left(1,~-5\right)$ $\left(4,~0\right)$.	2
1444	Find the medians of triangle $\left(1,~-1\right)$ $\left(3,~7\right)$ $\left(-5,~2\right)$.	2
1445	Find the medians of triangle $\left(\dfrac{ 1 }{ 2 },~2\right)$ $\left(-4,~-\dfrac{ 3 }{ 2 }\right)$ $\left(-3,~3\right)$.	2
1446	Find the centroid of triangle $\left(\dfrac{ 1 }{ 2 },~2\right)$ $\left(-4,~-\dfrac{ 3 }{ 2 }\right)$ $\left(-3,~3\right)$.	2
1447	Find the area of triangle $\left(-2,~-4\right)$ $\left(1,~1\right)$ $\left(5,~-4\right)$.	2
1448	Find the area of triangle $\left(-1,~1\right)$ $\left(0,~3\right)$ $\left(4,~2\right)$.	2
1449	Find the area of triangle $\left(-4,~3\right)$ $\left(-1,~3\right)$ $\left(1,~-1\right)$.	2
1450	Find the centroid of triangle $\left(0,~0\right)$ $\left(-4,~0\right)$ $\left(-4,~8\right)$.	2